Row Actions

One file, zero dependencies, the --vibeui-dropdown-014-* palette. A client component: useState holds the open state for aria-expanded. The trigger button gets its accessible name from the row's content through aria-label rather than a generic "Actions" — otherwise in a table of thirty rows the buttons are indistinguishable to a screen reader. The destructive item is separated by a rule and coloured in the text at the bottom of the list: there is no second zone with a confirmation here, this is a scenario for an action less risky than deleting an account outright. Opening comes from the HTML popover with anchor positioning inside @supports and a fallback position:absolute on a position:relative root. After any item is picked, the focus is explicitly returned to the button.